Lounge chair



FIG. 1 is a perspective view of a lounge chair showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is right side elevational view, the opposite of which is a mirror image thereof; and,

FIG. 5 is a top plan view thereof. 

The ornamental design for a lounge chair, as shown and described. 